摘要
对高成形性细晶粒热轧C-Mn钢板在汽车上的应用进行研究,并阐明该钢板具有良好成形性的原因。对高强度细晶粒钢板的焊接性能也进行试验和分析,试验结果表明该钢板的焊接性能良好,焊后的韧性令人满意。
The application of fine grain hot rolling C-Mn steel plate with high formability to vehicles is investigated. The reasons for good formability of fine grain steel plates are expounded and their welding properties are also tested and analyzed. The results show that the high strength fine grain steel plate has good weldability and satisfactory post-weld ductility.
出处
《汽车工程》
EI
CSCD
北大核心
2006年第11期1020-1023,1027,共5页
Automotive Engineering
基金
国家973项目(G199806150X)资助。
关键词
高成形性
细晶粒
热轧C-Mn钢板
焊接性
High formability, Fine grain, Hot rolling C-Mn steel plate, Weldability
